Chinese puzzle
Gordian knot
Rube Goldberg contraption
allure
alternation
arabesque
bag
bait the hook
basketry
basketwork
birdlime
can of worms
cancellation
catch
catch out
clutches
coact
coaction
cobweb
complementary distribution
complex
complexity
concurrence
cooperate
cooperation
cross-hatching
crossing-out
decoy
decussation
dovetail
engage
engagement
enmesh
ensnare
ensnarl
entangle
entanglement
entoil
entrap
enweb
filigree
fit together
foul
fret
fretwork
gin
grab
contact
coordinate
impinging
linear measure
linear unit
mat
network topology
organise
organize
relate
snap
snarl
snatch
striking
tangle
topology
meshed
meshes
meshing
aluminum
braid
canvas
fabric
fiber
filament
foil
gauze
lattice
nylon
plastic
protective
rubber
silk
strand
tubing
web
wire
wool
woolen
Pradesh
Ritesh
afresh
creche
esch
esh
flesh
fresh
refresh
resh
tesh
thresh